Harman US

Devol, OK Weather & Growing Conditions

Today
106°F
Sunny
Sunny, with a high near 106. Heat index values as high as 104. South wind around 12 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 106°F Sunny 12 mph S 0%
Tonight 77°F Mostly Clear 13 mph S 1%
Wednesday 105°F Sunny 10 to 14 mph SSW 1%
Wednesday Night 77°F Mostly Clear 10 to 14 mph S 1%
Thursday 104°F Sunny 10 to 14 mph SSW 4%
Thursday Night 76°F Mostly Clear 10 to 14 mph SSE 4%
Friday 102°F Mostly Sunny 9 to 13 mph S 14%
Friday Night 74°F Mostly Clear 9 to 14 mph SSE 14%
Saturday 102°F Sunny 8 to 12 mph S 7%
Saturday Night 74°F Mostly Clear 10 to 14 mph S 7%
Sunday 101°F Sunny 9 to 15 mph S 1%
Sunday Night 75°F Mostly Clear 15 mph SSE 1%
Monday 101°F Sunny 13 to 16 mph S 2%
Monday Night 75°F Mostly Clear 16 mph S 2%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Devol, OK

Last spring frost
Mar 31
First fall frost
Nov 6
Growing season
219 days
Hardiness zone
8a

Explore more for Devol, OK: full frost dates · planting calendar · Oklahoma frost dates

Climate data from the nearest NOAA station, Grandfield 3W Mesonet, Ok (12.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.